Company lists · Data refreshed September 2026

Top 25 Employee benefits administrators based in the United States

Name: Employee benefits administrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,009 companies tracked

RevenueBase identified 3,009 employee benefits administrators headquartered in the United States as of September 2026 and tracks 93,069 professional contacts across them, including 40,029 with verified work emails. Houston is the largest hub.

This list covers employee benefits administrators headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

3,009Companies

93,069Contacts tracked

40,029Verified emails

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The 25 largest employee benefits administrators based in the United States

Ranked by team size

Top 25 of 3,009 employee benefits administrators based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to employee benefits administrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	UNUM	Strong evidence	Chattanooga, TN, United StatesHQ checked Sep 19, 2026	10001+	10,841 contacts →
	Strong evidence “Since our founding in 1848, Unum has been a leader in the employee benefits business through innovation, integrity and an unwavering commitment to our customers.” Source: RevenueBase Database · checked Sep 19, 2026
2	Alight Solutions	Partial evidence	Deerfield, IL, United StatesHQ checked Sep 19, 2026	10001+	10,274 contacts →
	Partial evidence “Alight is a leading benefits administration provider of health, wealth, leave and point solutions for many of the world’s largest organizations and over 30 million people.” Source: RevenueBase Database · checked Sep 19, 2026
3	Colonial Life	Partial evidence	Columbia, SC, United StatesHQ checked Sep 19, 2026	1,001-5,000	7,742 contacts →
	Partial evidence “Colonial Life & Accident Insurance Company, a subsidiary of Unum Group, provides financial protection benefits to America’s workers and their families when the unexpected happens.” Source: RevenueBase Database · checked Sep 19, 2026
4	The Baldwin Group	Strong evidence	Tampa, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,376 contacts →
	Strong evidence “The Baldwin Group is a cohesive group of experts in business insurance, employee benefits, retirement planning, and all areas of private and personal insurance.” Source: RevenueBase Database · checked Sep 19, 2026
5	American Fidelity	Indirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,039 contacts →
	Indirect evidence “American Fidelity is more than an insurance company.” Source: RevenueBase Database · checked Sep 19, 2026
6	Businessolver	Partial evidence	Denver, IA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,508 contacts →
	Partial evidence “Businessolver, founded in 1998, has spent more than two decades earning its place as a trusted partner in benefits administration technology.” Source: RevenueBase Database · checked Sep 19, 2026
7	Hylant	Indirect evidence	Toledo, OH, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,258 contacts →
	Indirect evidence “A multi-year winner of Best Places to Work in Insurance (2009-2025), Hylant is a full-service insurance brokerage with offices in Florida, Georgia, Illinois, Indiana, Michigan…” Source: RevenueBase Database · checked Sep 19, 2026
8	Meritain Health	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,192 contacts →
	Indirect evidence “At Meritain Health®, we know every health journey is different.” Source: RevenueBase Database · checked Sep 19, 2026
9	World Insurance Associates LLC	Indirect evidence	Iselin, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,181 contacts →
	Indirect evidence “World is a leading financial services organization that uses its vast resources and industry expertise to empower people to make informed decisions to improve their risk…” Source: RevenueBase Database · checked Sep 19, 2026
10	Bswift	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,173 contacts →
	Strong evidence “bswift, a USA TODAY Top Workplace, offers cloud-based technology and services that transform the way employees perceive and engage with their benefits.” Source: RevenueBase Database · checked Sep 19, 2026
11	SEGAL	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,149 contacts →
	Partial evidence “Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.” Source: RevenueBase Database · checked Sep 19, 2026
12	Zenith American Solutions, INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,011 contacts →
	Indirect evidence “Zenith American Solutions (“Zenith”) stands out as a top provider of third-party administration services specifically designed for Taft-Hartley trust funds in the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
13	Trustmark	Strong evidence	Lake Forest, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,001 contacts →
	Strong evidence “Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…” Source: RevenueBase Database · checked Sep 19, 2026
14	Benefitfocus	Partial evidence	Charleston, SC, United StatesHQ checked Sep 19, 2026	1,001-5,000	938 contacts →
	Partial evidence “At Benefitfocus, a Voya Financial business, our mission is simple: To improve lives with benefits.” Source: RevenueBase Database · checked Sep 19, 2026
15	Inspira Financial	Strong evidence	Oak Brook, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	934 contacts →
	Strong evidence “Inspira Financial is your devoted health, wealth, retirement, and benefits administrator.” Source: RevenueBase Database · checked Sep 19, 2026
16	Benefitmall	Partial evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	895 contacts →
	Partial evidence “CRC Benefits is built to help you grow.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tasc Total Administrative Services Corporation	Strong evidence	Madison, WI, United StatesHQ checked Sep 19, 2026	501-1,000	688 contacts →
	Strong evidence “TASC (Total Administrative Services Corporation) is an award-winning nationwide administrator of tax-advantaged health benefits plans offering comprehensive services for Clients…” Source: RevenueBase Database · checked Sep 19, 2026
18	WEX Benefits	Indirect evidence	Portland, United StatesHQ checked Sep 19, 2026	5,001-10,000	686 contacts →
	Indirect evidence “Set your business free by stripping away the complexities that hold it back.” Source: RevenueBase Database · checked Sep 19, 2026
19	Esic Corporation	Indirect evidence	Frederick, MD, United StatesHQ checked Sep 19, 2026	n/a	652 contacts →
	Indirect evidence “ESIC Corporation is a company based out of 38 S Market St, Frederick, MD, United States.” Source: RevenueBase Database · checked Sep 19, 2026
20	Allstate Benefits	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	620 contacts →
	Partial evidence “Allstate Benefits offers a broad portfolio of Group Supplemental workplace benefits and the services to support them, as well as Group Health Self-Funded Program options for…” Source: RevenueBase Database · checked Sep 19, 2026
21	Plansource	Strong evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	501-1,000	586 contacts →
	Strong evidence “PlanSource is a technology company that automates and simplifies every aspect of employee benefit programs, so employees and HR teams can make smarter, more confident benefits…” Source: RevenueBase Database · checked Sep 19, 2026
22	Benesys, INC	Indirect evidence	Troy, MI, United StatesHQ checked Sep 19, 2026	501-1,000	564 contacts →
	Indirect evidence “BeneSys is a team of dedicated Taft-Hartley Trust Fund Specialists.” Source: RevenueBase Database · checked Sep 19, 2026
23	Usable Life	Partial evidence	Little Rock, AR, United StatesHQ checked Sep 19, 2026	501-1,000	549 contacts →
	Partial evidence “At USAble Life, we provide financial security and peace of mind for our customers by offering a wide range of benefits, including dental, life, accident, disability and more.” Source: RevenueBase Database · checked Sep 19, 2026
24	The Liberty Company Insurance Brokers, LLC	Strong evidence	Gainesville, FL, United StatesHQ checked Sep 19, 2026	501-1,000	529 contacts →
	Strong evidence “The Liberty Company Insurance Brokers is an independently owned insurance broker handling the commercial, personal and employee benefits insurance needs of businesses…” Source: RevenueBase Database · checked Sep 19, 2026
25	Northwest Administrators, INC	Strong evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	501-1,000	465 contacts →
	Strong evidence “About Northwest Administrators, Inc.(NWA) Since 1958, Northwest Administrators, Inc.(NWA) has delivered trusted, high-quality employee benefit plan administration and benefit…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: employee benefits administrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names employee benefits administrators.
Partial evidence: Its own public description names part of employee benefits administrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employee benefits administrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,009 employee benefits administrators based in the United States

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Employee benefits administrators based in the United States at a glance

As of Sep 19, 2026

43.0%Verified-email coverage

30.9Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,528

11-50

1,021

51-200

277

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,009 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among employee benefits administrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “employee benefits administrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employee benefits administrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among employee benefits administrators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 40,029 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Employee benefits administrators by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names employee benefits administrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many employee benefits administrators are there based in the United States?

RevenueBase identified 3,009 employee benefits administrators headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

UNUM, headquartered in Chattanooga, tops this list with the largest team on record.

Which city has the most employee benefits administrators?

Houston leads with 49 headquartered companies, followed by New York (49) and Atlanta (41).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 40,029 verified decision-maker contacts tracked across these 3,009 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.